H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 12/56 (2006.01) H04Q 11/04 (2006.01)
Patent
CA 2112449
A method which achieves a reduction of the virtual channel connection delay time in signaling without using permanent virtual channels (PVC) and without performing wasteful allocation of signal bandwidth. When a transmission terminal transmits a packet, a packet transmission control section requests transmission of a signaling packet to a signaling transmission section. The signaling transmission section searches a VC and signal bandwidth table and sends out, when a virtual channel is registered and a required signal bandwidth is provided, a packet using the virtual channel. When the signal bandwidth is insufficient, it requester from the packet switching system only a sufficient signal bandwidth and then sends out the packet. When no virtual channel is registered, the signaling transmission section requests a signaling packet from the packet switching system. The table includes, for each destination address, a virtual channel timer for releasing the virtual channel applied thereto after the virtual channel is held for a predetermined period of time after completion of transmission, and a bandwidth timer for reducing the signal bandwidth after each predetermined interval of time after the completion of transmission. At each end of a packet transmission, the two timers are reset to a clock.
LandOfFree
Signaling method for packet network and system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Signaling method for packet network and system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signaling method for packet network and system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1655124